Base | Representation |
---|---|
bin | 10101001001101011010 |
3 | 1022012201201 |
4 | 2221031122 |
5 | 134134312 |
6 | 22504414 |
7 | 5614435 |
oct | 2511532 |
9 | 1265651 |
10 | 693082 |
11 | 4337a5 |
12 | 29510a |
13 | 1b3610 |
14 | 14081c |
15 | da557 |
hex | a935a |
693082 has 32 divisors (see below), whose sum is σ = 1249920. Its totient is φ = 285120.
The previous prime is 693079. The next prime is 693089. The reversal of 693082 is 280396.
693082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 693082.
It is not an unprimeable number, because it can be changed into a prime (693089) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11332 + ... + 11392.
It is an arithmetic number, because the mean of its divisors is an integer number (39060).
2693082 is an apocalyptic number.
693082 is a deficient number, since it is larger than the sum of its proper divisors (556838).
693082 is a wasteful number, since it uses less digits than its factorization.
693082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 693082 is about 832.5154653218. The cubic root of 693082 is about 88.4969303201.
Subtracting from 693082 its reverse (280396), we obtain a triangular number (412686 = T908).
The spelling of 693082 in words is "six hundred ninety-three thousand, eighty-two".
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